Unit 4 Scientists who changed the world 词汇讲义（含填空版） 2020-2021学年【新教材】牛津译林版（2020）高中英语必修第三册(教师版+学生版）

B3 U4 VOCABULARY教师版 1. republic n. 共和国，共和政体 PRC 中华人民共和国 the People’s Republic of China 2. deadly adj. 致命的；十足的，彻底的 →adj. dead 无生命的；呆板的；废弃了的 adj. dying 临终的，垂死的 3. survival n. 生存，存活；残存物，幸存事物 →v. survive 幸存；比...活得久 n. survivor 幸存者 4. broad adj. 广泛的；宽阔的，广阔的；概括的开阔的 【形近词】broad adj. 宽阔的；广泛的 abroad adv. 到国外；在国外 board n. 木板；甲板 aboard adv. 在船上；在飞机上 5. intend vt. & vi. 想要，计划，意指 →n. intention 意图；目的；企图 adj. intended 有意的 故意地 by intention 无意中；不是故意地 without intention 有意/打算做某事 have the intention to do sth./of doing sth. = intend to do/doing sth. 抱有...目的；打算 with the intention of 专为……设计 be intended for ※ intend，hope，expect，mean，plan，suppose，want等表示“打算”，“希望”，“预料”；“计划”，“想”的动词，它们的had done + to do sth.和did + to have done sth.意为“原本打算/希望/想做某事，但却没做成”。 我本打算顺路带他的，但他说他爸爸送他去机场。 I had intended to pick him up, but he said his father would drive him to the airport. I intended to have picked him up, but he said his father would drive him to the airport. 6. refer to 查阅，参考；提到，谈及 查阅字典：refer to/ consult a dictionary; look sth.up in the dictionary refer to A as B 把A称为B refer A to B 将A送交给B(以求获得帮助等)(征询意见) →n. reference 提及；参考文献 (所述内容)关于 in/with reference to 类似变化词：infer → inference prefer → preference confer → conference 7. experiment n. 实验，试验；尝试，实践 做实验 do/perform/conduct an experiment vi. 做试验.进行实验；尝试 用B在A上面做实验 experiment on A with B 8. limited adj. 有限的 限于 be limited to 这门课程限招12人。 This course is limited to 12 people. →vt. limit 限制；限定 adj. limitless 无限制的；无界限的 9. speed up (使)加速 以高/低/全/最高速 at high/low/full/top speed 以……速度 at a speed of 加速 pick up speed/gather speed 减速 slow down/reduce the speed 尽快地 with all speed 以闪电般的速度 at/with lightning speed 10. pay off 成功，奏效，达到目的 pay back偿还，报复 pay for付款 pay up总算付清全部欠款 pay in cash用现金支付 pay a visit to 参观；拜访 pay attention to注意；留心 11. beneficial adj. 有益的，有用的 对某人有益 be benefic